Mcnair, Justin
Current rating: 1484
Record: 6-7
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 85 | Ikeda, Tatsuya (1500) | Won 2-1 | +181520 |
| 2standard | 111 | Wang, Kevin (1560) | Lost 1-2 | -171503 |
| 3standard | 396 | Wise, Sam (1470) | Lost 0-2 | -191484 |
| 4standard | 612 | Brisset, Noah (1466) | Won 2-0 | +181502 |
| 5standard | 445 | Ellefson, Lane (1499) | Lost 1-2 | -181484 |
| average opponent: 1499record: 2-3 | new rating: 1484 | |||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 374 | Oguma, Rory (1357) | Won 2-1 | +151515 |
| 2standard | 377 | McCumber, James (1523) | Won 2-1 | +191534 |
| 3standard | 36 | Cunningham, Jeff (2006) | Won 2-1 | +261560 |
| 4standard | 50 | Neal, Richard (1653) | Lost 1-2 | -171543 |
| 5standard | 116 | Malcolm, Liam (1406) | Lost 1-2 | -201523 |
| 6standard | 363 | Sage, Nathan (1635) | Won 2-1 | +201543 |
| 7standard | 217 | Kissler, Cris (1424) | Lost 0-2 | -201523 |
| 8standard | 258 | Baker, Jeremy (1391) | Lost 1-2 | -211502 |
| average opponent: 1549record: 4-4 | new rating: 1502 | |||